Grammar Guides

Guide to Grammar and Writing (Capital Community College): You will soon discover why this is one of the Writing Studio's favorite websites. The comprehensive index answers hundreds of grammar questions on topics ranging from A ("A, An, The') to Z ("Zero Articles'). Test your grammar knowledge with the links to interactive quizzes.

20 Common Grammatical Errors(Bedford-St. Martins Press): This site is exactly what it claims to be – a list of the 20 most common grammatical errors, accompanied by a brief explanation of why these errors are worth checking for in your writing.

Parallel Structure (Purdue): Gives a detailed explanation of parallel structure, one of the elements of writing clear sentences. It includes strategies for writing sentences with parallel structure, as well as advice for proofreading for parallel structure.

Dangling Modifiers(Purdue): Defines and explains dangling modifiers and provides detailed examples and exercises for eliminating them from your writing.

Verb Tense Consistency (Purdue): Discusses how to shift verb tense to indicate a change in time frame from one action or state to another.

Articles (UNC): Studies show that articles are among the hardest grammatical units to learn in English. In some contexts, readers might be willing to "read past" article errors; in other contexts, they might not. To strengthen your understanding of article usage, check out this detailed method from UNC's Writing Center.

Reference Resources

Merriam Webster Online: A quick and easy online dictionary and thesaurus. Other site features include a Word of the Day–which, upon request, can be sent to your inbox daily–and an assortment of Word Games that require a range of skills, from encyclopedic to etymological.

Bartlett's Familiar Quotations: A database of famous statements made and recorded over the course of the past ten centuries. Search for quotations by keyword or author name or browse one of the three indices to find your source. English quotations are by far the most thoroughly represented, but a number of classical and contemporary sources are available as well.

The Internet Public Library (Michigan): A clearinghouse-style website with reference links arranged by academic subject. The Duke Libraries website may overlap with and provide more comprehensive information than what you'll find here, but this site is user-friendly for certain non-academic web-based sources. Check out the list of links to websites on writing (listed under "Arts and Humanities" and then under "Literature").

Strunk's Elements of Style: Lauded by generations of English and writing instructors, William Strunk, Jr.'s short book on rules for language usage and composition is available here. Writers can read through the entirety of the volume or click on chapter titles of interest.

Great Books Online: An umbrella site that allows free and easy access to numerous major reference works including Gray's Anatomy, Strunk's Elements of Style, the King James Bible, Bartlett's Familiar Quotations, the Columbia Encyclopedia, and Roget's Thesaurus.